Nikolaevsk is a city located in Alaska. Nikolaevsk has a 2020 population of 261. Nikolaevsk is currently declining at a rate of 0.00% annually and its population has decreased by -17.92% since the most recent census, which recorded a population of 318 in 2010. Nikolaevsk reached it's highest population of 318 in 2010.
The average household income in Nikolaevsk is $51,463 with a poverty rate of 8.43%. The median rental costs in recent years comes to - per month, and the median house value is $118,400. The median age in Nikolaevsk is 39.6 years, 51.6 years for males, and 35.1 years for females. For every 100 females there are 87.8 males.